Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::lookup

Drupal\page_cache\StackMiddleware\PageCache::lookupRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,884,327 6,482,487 -401,840 -5.8%
Incl. Wall Time (microsec) per call 6,884,327 6,482,487 -401,840 -5.8%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)35,126,408 35,088,944 -37,464 -0.1%
Incl. MemUse (bytes) per call 35,126,408 35,088,944 -37,464 -0.1%
Excl. MemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes)35,737,760 34,944,432 -793,328 -2.2%
Incl. PeakMemUse (bytes) per call 35,737,760 34,944,432 -793,328 -2.2%
Excl. PeakMemUse (bytes)712 0 -712 -100.0%

Parent/Child Regression/Improvement report for Drupal\page_cache\StackMiddleware\PageCache::lookup [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -401,840 -100.9% -37,464 -2.2% -793,328 -47.2%
Exclusive Metrics Diff for Current Function-1 -0.0% 0 0.0% -712 -0.1%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -401,840 -100.0% -37,464 -100.0% -793,328 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -401,870 -100.0% -37,464 -100.0% -745,304 -93.9%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% 31 0.0% 0 0.0% -47,312 -6.0%
Symfony\Component\HttpFoundation\Response::getLastModified0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0%
extension_loaded0 N/A% 0 0.0% 0 0.0% 0 0.0%